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Technician's instructions KaVoLUX 540 LED U / T

11 Safety checks - Test instructions | 11.2 Ceiling mounting

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Connecting the safety tester to the treatment centre without a KaVo
measuring cable

▶ Switch L + N of the on-site power supply cord to be voltage-free.

▶ Disconnect L + N on terminals X1.1 and X1.2.

▶ Connect the safety tester directly to terminals X1.1 (L) and X1.2 (N) and protective

earth conductor terminal (PE).

Note

The main switch of the ME device / ME system must be turned on during measure-
ment.

Connecting accessible conductive parts [ACP] to PE

ACP = accessible conductive parts

ACP

Note

Additional measuring points ACP X must be taken into consideration in the pres-
ence of accessories.

ACPs on the treatment light KaVoLUX 540 LED

No ACPs need to be connected to the operating light during the measurement with the
protective conductor (PE), as all relevant parts are connected to the protective con-
ductor (PE) before they leave the factory and included in the test.

Measuring the protective conductor resistance

Threshold:

< 0,3 Ω (maximum value!)

Содержание KaVoLUX 540 LED U

Страница 1: ...Technician s instructions KaVoLUX 540 LED U T...

Страница 2: ...Distributed by KaVo Dental GmbH Bismarckring 39 D 88400 Biberach Phone 49 0 7351 56 0 Fax 49 0 7351 56 1488 Manufacturer Kaltenbach Voigt GmbH Bismarckring 39 D 88400 Biberach www kavo com...

Страница 3: ...4 3 1 Overview 14 3 2 KaVoLUX 540 LED U T 14 3 2 1 Operating light KaVoLUX 540 LED U Unit 14 3 2 2 Operating light KaVoLUX 540 LED T touchpad 15 3 3 Description of function KaVoLUX 540 LED 15 3 4 Dime...

Страница 4: ...35 9 3 Sterilisation 36 9 3 1 Sterilising the handles 36 10 Troubleshooting 37 10 1 Replace the gas spring 38 10 2 Install the luminaire insert from the operating light head 39 10 3 Repair the luminai...

Страница 5: ...I Repair instructions EMC Electromagnetic compatibility PI Processing instructions 1 1 2 Symbols See the Safety Warning Symbols section Important information for users and technicians CE mark European...

Страница 6: ...ssware rubber parts and the colour fastness of plastics Defects or their consequences that can be attributed to interventions on or changes made to the product by the customer or a third party are exc...

Страница 7: ...ceipt The recipient and the representative of the shipping company must sign this delivery receipt Without this evidence the recipient will not be able to assert a claim for damages against the shippi...

Страница 8: ...Technician s instructions KaVoLUX 540 LED U T 1 User instructions 1 4 Transportation and storage 8 56 Permissible stacking load Temperature range Humidity Air pressure...

Страница 9: ...WARNING indicates a hazardous situation that can lead to death or fatal injury DANGER DANGER indicates a maximal hazard due to a situation that can directly cause death or fatal in jury 2 2 Purpose P...

Страница 10: ...tional regulations and the rules of technology applicable to this product for start up and use of the KaVo product for the intended purpose are to be applied and complied with The user must ensure tha...

Страница 11: ...your specialised dental supplier For final disposal In Germany To return an electrical device you need to proceed as follows 1 On the homepage www enretec de of enretec GmbH you can download a form f...

Страница 12: ...aVoLUX 540 LED operating light simultaneously CAUTION Stroboscopic effect of the rotating instrument A stroboscopic effect could arise in instruments rotating at a certain speed during ap plication of...

Страница 13: ...ve use of equipment that is operating correctly protecting him or herself the patient and third parties from danger preventing any contamination by means of the device The following regulations must b...

Страница 14: ...light KaVoLUX 540 LED U Unit The operating light control communicates with the treatment centre via CAN Bus The operating light is operated and adjusted via the dentist element or the assistant eleme...

Страница 15: ...d and adjusted via the touchpad on the 3D swivel unit or contact free via the proximity sensor See also 2 GA treatment centre Chapter Operation 3 3 Description of function KaVoLUX 540 LED Top lighting...

Страница 16: ...EDs in a lighting unit fails the affected operating lighting unit will radiate another colour light BLEO 1 P C B BLEO 2 BLEO 3 BLEU 4 BLEU 5 Diagram All LEDs of one colour are connected in sequence vi...

Страница 17: ...KaVoLUX 540 LED U T 3 Function description 3 4 Dimensions and swing range 843 659 120 240 300 Dimensions in mm 827 843 659 131 1 3 1 1 3 1 1 3 1 45 3 2 0 3 0 3 0 3 0 3 0 3 2 0 118 140 140 17 1 7 2 8 4...

Страница 18: ...case of prolonged exposition with potentially direct eye ex posure Colour reproduction and illumination strength Normal light approx 20 00 to 40 000 Lux preset 30 000 Lux in accordance withISO 9680 2...

Страница 19: ...ntre and SD Card The control is equipped with a temperature cutoff that is triggered in the case of excessive temperature and is reset when the temperature returns to normal LEDs LED component Colour...

Страница 20: ...ription of circuit board 20 56 Plug Plug Description X1 Supply voltage KaVoLUX 540 LED T U CAN connection only with KaVoLUX 540 LED U X2 Slot for programming adapter X5 Touchpad only with KaVoLUX 540...

Страница 21: ...Technician s instructions KaVoLUX 540 LED U T 4 Electrical controls 4 2 Wiring diagram 4 2 Wiring diagram 4 2 1 KaVoLUX 540 LED U T 21 56...

Страница 22: ...Technician s instructions KaVoLUX 540 LED U T 4 Electrical controls 4 2 Wiring diagram 22 56 4 2 2 Ceiling mounting set...

Страница 23: ...touch the electronic circuit boards always earth them by touching the earthing conductor PE When working on an open unit takes precautions against ESD Always hold electronic boards on their edge only...

Страница 24: ...operating light may be hot Injury hazard Remove the gas cover only when the operating light is turned off and cold CAUTION Scratching of the glass cover during assembly disassembly Product damage Moun...

Страница 25: ...th which the swinging arm rotates Rotate the swinging arm until the screw is visible under the hole Tighten the screw to make it more difficult to rotate the swinging arm or loosen it to make it easie...

Страница 26: ...nts of the light head can be set using different brakes CAUTION The operating light may be hot Injury hazard Remove the gas cover only when the operating light is turned off and cold 6 3 1 Setting the...

Страница 27: ...ead brake Note The smooth running of the operating light head can be set using two brakes Brake is for the presetting and needn t be adjusted in normal cases To set the brake the cover must be removed...

Страница 28: ...tings 6 3 Set the brakes on the operating light head 28 56 Fine adjustment Pivot the light head upwards until the orifice in the cover of the cross slot adjust ment screw is visible Carry out the prec...

Страница 29: ...avo com CAUTION The device turns off while the software is being transmitted Do not switch off the device during the firmware update under any circum stances Do not remove the SD card during the firmw...

Страница 30: ...or finger prints on the illumination units affect s the reflection on the optical ele ments Risk of glare due to increased scattered light or product damage deterioration of the illumination field To...

Страница 31: ...on the supply voltage for the operating light Note The statues LED V14 will begin to flash after the operating light has been switched on the SD card will be read or the update carried out The firmwar...

Страница 32: ...Technician s instructions KaVoLUX 540 LED U T 7 Firmware update 7 2 Firmware update KaVoLUX 540 LED U to E70 E80 and KaVoLUX 540 LED T 32 56 Remount the glass cover and the handles...

Страница 33: ...n the KaVoLUX 540 LED T Control panel KaVoLUX 540 LED T Treatment lamp key Treatment lamp dimming key Mode colour temperature button Press and hold down the operating light button and the mode colour...

Страница 34: ...circle test After the automatic version display the KaVoLUX 540 LED proceeds to Button test mode Each button of the control panel is displayed by an assigned colour circle in the button test Button fo...

Страница 35: ...the spring loaded catches Clean the handles under running water Disinfect the white handles Mat no 1 001 4472 and the grey handles Mat no 10024489 with a disinfectant wipe or thermodisinfection slight...

Страница 36: ...apply the cleaning agent to a clean lint free cloth and carefully wipe down the lighting unit Glass cover Note Only the circular inspection windows may be cleaned to avoid damaging the inner side Loos...

Страница 37: ...s connection Switch on the operating light and check the flash ing duration of the LED V14 See also 2 4 1 Description of circuit board Page 19 Check the PCB control operating light PCBA operating ligh...

Страница 38: ...M10 CAUTION Spring is tensioned Injury hazard Only remove the plate when the spring is relieved Unscrew plate Measure and record the seated depth of the gas spring Pull out the gas spring completely a...

Страница 39: ...on the illumination units affect s the reflection on the optical ele ments Risk of glare due to increased scattered light or product damage deterioration of the illumination field Touch the illuminat...

Страница 40: ...PE When working on an open unit takes precautions against ESD Always hold electronic boards on their edge only 10 3 1 Replace the strip line WARNING Damaged insulation of electrical cables due to pinc...

Страница 41: ...alled luminaire insert from the operating light head See also 2 10 2 Install the luminaire insert from the operating light head Page 39 4 5 6 1 2 3 1 Carefully pull out the strip line by carefully dra...

Страница 42: ...roduction General instructions Note The safety checks may only be carried out by one or more electricians as defined in IEC 61140 who have received appropriate training for the device to be inspec ted...

Страница 43: ...0480 Note The following tests and measurements must be documented for example in the medical device book We recommend using the templates at the end of the docu ment Note The tests must be performed i...

Страница 44: ...must be checked as a whole Components of the safety checks Visual inspection Optical appraisal of the safe and usable condition of the medical device and its ac cessories Measurements Measurement of t...

Страница 45: ...y check instructions Visual inspection Check the following points in advance Has the equipment of the ME device or the ME system been changed since the last inspection Was the change documented and ap...

Страница 46: ...RNING Danger to persons due to a lack of care exercised during the safety checks and test ing Prior to connecting the treatment centre to the sight window disconnect from the mains supply network Carr...

Страница 47: ...ted The adapter cable is included in the delivery of the KaVo measuring cable and is re quired for older treatment centres that are not equipped with an X2 connector Connecting the safety tester with...

Страница 48: ...ain switch of the ME device ME system must be turned on during measure ment Connecting accessible conductive parts ACP to PE ACP accessible conductive parts ACP ACP Note Additional measuring points AC...

Страница 49: ...ion can be conducted by means of a visual inspection If damage is determined the further procedure to be taken is specified in the general instructions Note In this measurement the resistance of the p...

Страница 50: ...cks Test instructions 11 2 Ceiling mounting 50 56 Scan the ceiling adapter of the treatment light with the probe 2 3 Base plate for the ceiling adapter Surroundings of the protective con ductor connec...

Страница 51: ...1 WARNING Electrical power Death or injury from electric shock Conduct test for leakage current in devices of Protection Class 1 only after the protective earth test has been passed WARNING Electrical...

Страница 52: ...s Measuring test equipment including SN test equipment number and calibration period Final evaluation Name date and signature of test engineer There is a copy of a test report template at the end of c...

Страница 53: ...Technician s instructions KaVoLUX 540 LED U T 11 Safety checks Test instructions 11 2 Ceiling mounting 11 2 3 Safety Check STK Test Protocol 53 56...

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Страница 56: ...1 008 8681 Fk 20161006 4 en...

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